The wallpapers included in Ubuntu 12.04 – Precise Pangolin 1920×1200 1920×1280 1920×1080 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280 1920×1280